US2926527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid sampling apparatus
Assignee: Consolidated Edison Company of New York Inc
•
Filing: 1958-03-07
•
Granted: 1960-03-01
•
Expires: 1978-03-07
Abstract
No abstract record available.
Inventors
- 👤 Willard A Crandall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:50
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/22; G01N1/2247; F; F16; F16L; F16L2101/00; F16L2101/30; G01N2001/225
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2472425A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |